Rookie receiver Roscoe Parrish grimaced in pain as he was led off the field after he hurt his right hand during a Buffalo Bills practice Wednesday night.
The extent of the injury was not immediately known, but it could be a blow for the Bills, who had been impressed by the second-round draft pick's performance since camp opened July 30.
It happened about an hour into the scheduled two-hour practice, when Parrish was running step-for-step with cornerback Jabari Greer up the right hash mark. Diving headfirst for a 40-yard pass thrown by Kelly Holcomb, Parrish missed the overthrown ball and seemed to land awkwardly on his wrist.
There didn't appear to be a collision between Parrish and Greer.
Parrish got up immediately and threw his helmet down in frustration. Grimacing in pain, he went to the sideline, where he was examined by head trainer Bud Carpenter.
Carpenter gingerly held Parrish's right hand as he escorted the player off the field to the team's locker room facility.
Coach Mike Mularkey was expected to announce something about Parrish's condition later Wednesday night.